#titleLogo{cursor:pointer}#items{height:0px;display:flex;flex-wrap:wrap}#item{margin:10px;width:400px}@media screen and(max-width:420px){#item{width:100%}}@media screen and(min-width:420px){#items{margin:0px calc((100%-420px)/2)}}@media screen and(min-width:900px){#items{margin:0px calc((100%-840px)/2)}}@media screen and(min-width:1300px){#items{margin:0px calc((100%-1260px)/2)}}